mysql_num_rows(3)
Returns number of rows in a result set
Description
mysql_num_rows
Name
mysql_num_rows - Returns number of rows in a result set.
Synopsis
#include <mysql.h>
my_ulonglong mysql_num_rows(MYSQL_RES * );
Description
Returns number of rows in a result set.
Parameters
|
• |
MYSQL_RES - a result set identifier returned by mysql_store_result(3) or mysql_use_result(3). ### Notes The behaviour of mysql_num_rows() depends on whether buffered or unbuffered result sets are being used. For unbuffered result sets, mysql_num_rows() will not return the correct number of rows until all the rows in the result have been retrieved. |
See also
|
• |
mysql_affected_rows(3) |
|||
|
• |
mysql_use_result(3) |
|||
|
• |
mysql_store_result(3) |